Watch Jimmy Fallon's Touching Robin Williams Tribute

Jimmy Fallon paid homage to the great Robin Williams on yesterday's Tonight Show with humor, an impersonation, sentimentality, and a big finish. Oh, and tears, too. There were plenty of those for us watching, at least.

A choked-up Jimmy summed it up best when he said, "You would watch him, and you would cry laughing, and you would think, I'm never going to see anyone like this human ever."